Which of the following may display two different grain sizes?

a.

metamorphic rock

c.

igneous rock

b.

sedimentary rock

d.

magma

On a weather map, what do isobars placed close together indicate? A. a steep pressure gradient and high winds B. a steep pressure gradient and weak winds C. a weak pressure gradient and high winds D. no pressure gradient and therefore no wind

The magnitude of an earthquake is a number that represents the

Describe a scenario in which Intersect is preferred over Union for an overlay operation.

While vacationing in hawaii you notice that the sands on the beach are composed of black sediments. what inferences can you make about these sediments?

Which statement accurately describes a reason for the First Crusade? A. Pope Urban II feared that the Seljuk Turks might keep Christians from visiting the Holy Land. B.

What would happen if the wernicke's area is damaged?

Greece is known as the birthplace of western

Sovereign nation states are

Which is the largest country? A. French Guiana B. Venezuela C. Suriname D. Guyana

What are 5 features that erosion forms along a river?